/Engine/Plugins/FX/Niagara/Source/NiagaraVertexFactories/Public/NiagaraDrawIndirect.h
FNiagaraDrawIndirectArgGenTaskInfo ( uint32 InInstanceCountBufferOffset, uint32 InNumIndicesPerInstance, uint32 InStartIndexLocation, [ENiagaraDrawIndirectArgGenTaskFlags](API\Plugins\NiagaraVertexFactories\ENiagaraDrawIndirectArgGenTaskFl-) InFlags )